Bundler vs RequireJS: What are the differences?

# Introduction
This Markdown code presents key differences between Bundler and RequireJS.

1. **File management**: Bundler focuses on bundling multiple files together into a single file, reducing the number of HTTP requests and improving performance. RequireJS, on the other hand, primarily deals with module loading, allowing for dynamic and asynchronous loading of modules when needed.
2. **Configuration**: Bundler typically requires configuration to specify file paths, dependencies, and output settings for generating the bundle file. RequireJS, on the contrary, uses a simpler configuration approach that defines module dependencies and paths directly in the script using AMD syntax.
3. **Module formats**: Bundler supports various module formats like CommonJS, AMD, and ES6 modules, enabling developers to work with different coding styles. RequireJS specifically follows the Asynchronous Module Definition (AMD) format, which is designed for browser-side JavaScript development.
4. **Build process**: Bundler typically involves a build process where all dependencies are resolved and bundled into a single file before deployment. RequireJS, on the other hand, dynamically loads modules at runtime without the need for pre-bundling, making it more suitable for modular and dynamic web applications.
5. **Community support**: Bundler has a larger community and ecosystem, with tools like Webpack and Parcel offering additional features and plugins for optimizing bundles and supporting various asset types. RequireJS, although widely used, has a smaller community compared to Bundler, limiting the availability of third-party libraries and plugins.
6. **Learning curve**: Bundler may have a steeper learning curve due to its complex configuration and build processes, requiring users to understand concepts like entry points, loaders, and plugins. RequireJS, on the other hand, is relatively simple to use and configure, making it more accessible for beginners and developers looking for a lightweight module loading solution.

In Summary, this Markdown code highlights the key differences between Bundler and RequireJS, focusing on aspects like file management, configuration, module formats, build process, community support, and learning curve.